Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268786 | Optical fiber amplifier and its amplification method | Kiwami Matsushita, Takashi Mizuochi, Tadayoshi Kitayama | 1993-12-07 |
MM
Mayumi Miyazaki
Overall (All Time): #3,839,378 of 4,157,543Top 95%
1
Patents All Time